On April 27, 1941, Konstantinos Koukidis was the Greek Evzone on flag-guard duty at the Acropolis, when the German invaders arrived. When a German officer ordered Koukidis to surrender, give up the Greek flag, and raise the German flag in its place, Koukidis took the Greek flag down, wrapped it around his body, and jumped from the Acropolis rock to his death.